Docker Blog

Docker 0.6.5: name your containers, link them together, selectively publish ports, and more

Today we're happy to announce Docker 0.6.5. Don't be fooled by the version number: this is a significant release! Think of it as a preparation for 0.7, which will be even more significant. In...

dotCloud, Inc. is Becoming Docker, Inc.

This morning, we officially announced that dotCloud, Inc. is changing its name to Docker, Inc. This change is more than just a new name or new website. Since releasing Docker in March, we have seen...

Call me Moby Dock

Last month we asked the Docker community to vote for the name of the Docker whale. We received 411 votes and today we are excited to announce that the community chose Moby Dock. As promised, the...

Gathering LXC and Docker containers metrics

Linux Containers rely on control groups which not only track groups of processes, but also expose a lot of metrics about CPU, memory, and block I/O usage. We will see how to access those metrics, and...

Docker Hack Day #7 & Online 101 Session

October 1st was not only the date of our Docker Hack Day #7 but also the first Online 101 Session broadcasted through google hangout on air. Below you will find a few comments, photos and videos of...

Docker can now run within Docker

One of the (many!) features of Docker 0.6 is the new "privileged" mode for containers. It allows you to run some containers with (almost) all the capabilities of their host machine, regarding kernel...

Docker Hack Day #6 Lightning talks

Our hackday #6 was a success, with over 60 participants and, amongst others, great talks about how people are using it in EBay, Mailgun (Rackspace) and CloudFlare. These are the lightning talks users...